APPROXIMATE CALCULATION OF VOLUME FRACTION OF PHASES WITH QUENCHED AND ANNEALED STRUCTURE IN a+b AND b TITANIUM ALLOYS
Hua Qu
辽宁工学院材料与化学工程学院
Cite this article:
Hua Qu. APPROXIMATE CALCULATION OF VOLUME FRACTION OF PHASES WITH QUENCHED AND ANNEALED STRUCTURE IN a+b AND b TITANIUM ALLOYS. Acta Metall Sin, 2006, 42(4): 374-378 .
Abstract The coefficients of the annealing and quenching critical unit cell of the stable element of the phase β in titanium alloy are defined and calculated, which is based on the basic constitute structural unit of the titanium alloy α+β and β i.e. their unit cell and atom coordinate. Attempt to bring forward a method to calculate the volume fraction of the phase α and β, which are in the annealed and quenched structure of titanium alloy α+β and β. With this method, the volume fraction of the phase a and b in the annealed and quenched structure of some common titanium alloy α+β and β are calculated, the calculated value is consistent with the experimental value.
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